patch from protocol 4 branch; client side workaround for invalid window-id in get-active-window with the widget runtime, see bug DFL-826
patch from protocol 4 branch; client side workaround for invalid window-id in get-active-window with the widget runtime, see bug DFL-826

runeh/dragonfly-stp-1,runeh/dragonfly-stp-1,runeh/dragonfly-stp-1